Common built-in functions for the Python language

One write at the beginning
This article lists some of the commonly used python built-in functions. For a complete and detailed list of Python built-in functions, see the built-in functions section of the Python documentation.

Two python common built-in functions
Please note that the detailed application of the built-in functions and considerations must be found in the official Python documentation. A short summary of the following may have subtle flaws.

Function	Function	Example	Results
ABS (x)	Returns the absolute value of X	ABS (-5)	5
Chr (x)	Returns the character represented by the integer x	Chr (65)	A
Divmod (x, y)	Returns a tuple of quotient and remainder consisting of x divided by Y	Divmod (44,6)	(7,2)
Float (x)	Convert x to floating point	Float (' 56 ')	56.0
Hex (x)	Convert x to hexadecimal number	Hex (34)	0x22
int (x)	Convert x to Integer	Int (34.21)	34
Len (x)	Returns the number of elements in parameter X	Len ([1,3,5,7])	4
Max (List-type parameter)	Returns the maximum value in parameter X	Max (1,3,5,7)	7
MIN (list type parameter)	Returns the minimum value in parameter X	Min (1,3,5,7)	1
Oct (x)	Convert X to eight decimal	Oct (34)	0o42
Ord (x)	Returns the Unicode encoding of the character X	Ord (' Me ')	25105
Pow (x, y)	Returns the Y-order of X	Pow (2,3)	8
Round (x)	Returns the value of four six in X (note that the four six into)	Round (45.8)	46
Sorted (list)	Sort by small to large	Sorted ([3,1,7,5])	[1,3,5,7]
STR (x)	Convert X to String	STR (56)	56 (String)
SUM (list)	Calculate the sum of elements in a list	SUM ([1,3,5,7])	16
Type (object)	Returns the data type of an object	Type (34.0)	Float

Three references

1. Learn Python without obstacles

Common built-in functions for the Python language